What are mutable and immutable types in c#?
What are the advantages of using delegates in c#?
Why do we need structs in c#?
How do you implement thread synchronization in c#?
Give some examples of commonly used i/o classes?
what is the difference between interface and multiple interface?
What are the advantages of interface in c#?
What do you mean by a windows process in regards to memory allocation?
Is lazy thread safe c#?
What is the difference between abstract and abstraction?
How long does it take to learn c# programming?
What is Signature and parameter in overloading ?
Can hashtable have duplicate keys?